In Philip Pullman's "The Amber Spyglass," the quote points to a profound insight about human nature and perception. It suggests that there is an inherent desire to love and appreciate the world and its creations fully. However, this longing is often hampered by the awareness of imperfections and flaws that accompany all things.
This reflects a deeper philosophical struggle where the ability to see beyond material defects enhances our capacity for love. The quote encapsulates the tension between idealism and reality, urging us to consider how our perceptions shape our experiences and relationships in life.